A wide range of chemical properties
Answer:
14 m
Explanation:
trained dolphins are capable of a vertical leap of 7 m.
max range occurs when
formula:
putting values
simplifying we get the answer
maximum horizontal range =
Answer:
1283.20 kg
Explanation:
By Newton's Second Law, we know that F=ma.
a = 2.56m/s^2
F = 3285 N (1 N = 1kg*m/s^2)
F = ma -> m = F/a
m = (3285 N)/(2.56 m/s^2)
m = 1283.20 kg
Answer:
C. 2.75
Explanation:
acceleration = (v2 - v1) /t
(98 - 65) / 12 =2.75
Given:-
- Time taken by the particle (t) = 6 s
- Average speed (v) = 40 m/s
To Find: Distance (s) travelled by the particle.
We know,
s = vt
where,
- s = Distance travelled,
- v = Speed &
- t = Time taken.
Putting the values,
s = (40 m/s)(6 s)
→ s = 240 m ...(Ans.)